22#ifndef INCLUDE_EXADG_UTILITIES_NUMBERS_H_
23#define INCLUDE_EXADG_UTILITIES_NUMBERS_H_
29using time_step =
unsigned int;
34types::time_step
const invalid_timestep = std::numeric_limits<unsigned int>::max();
35types::time_step
const steady_timestep = std::numeric_limits<unsigned int>::max() - 1;
41is_unsteady_timestep(types::time_step
const timestep)
43 return (timestep != numbers::steady_timestep);
46is_valid_timestep(types::time_step
const timestep)
48 return (timestep != numbers::invalid_timestep);